Negative silver halide photographic light-sensitive material

Radiation imagery chemistry: process – composition – or product th – Post imaging processing – Developing

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430564, 430264, 430265, 430267, 430949, 430600, 430601, 430603, 430614, 430599, 430448, G03C 106

Patent

active

046998730

ABSTRACT:
A negative silver halide photographic light-sensitive material comprising a support having provided thereon at least one silver halide emulsion layer is disclosed. At least one of the silver halide emulsion layers or another hydrophilic colloidal layer of the material contains a hydrazine derivative and a compound represented by the formula:

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patent: 4521508 (1985-06-01), Sugimoto et al.

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